What do you understand by a file system, Computer Engineering

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Problem

(a) What do you meant by a file system?

(b) Mention the five categories of data for a basic file system reference model. What is the use of such a reference model?

(c) Forensic examiners differentiate between essential and non - essential data when it comes to information gathered from a file system.

i. Differentiate between essential and non-essential data. How does this relate for forensic investigation.

ii. Consider the FAT file system, give two examples of each essential and non-essential data.

(d) i. What do you meant by a cluster?

ii. What is the impact of having large cluster size?


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